Morgan Stanley is out with its US Auto Product Guidebook, which takes a closer look at just how important those top models are.

From the report:

Isolating just the top 10 best selling nameplates alone accounted for nearly 25% of total US volume last year. The top 20 nameplates accounted for nearly 40% of sales, while the top 30 accounted for just under 50% of the market.

We've collected the three best selling US-models for each of the major car manufacturers. We also included what percent each car represents of total US sales for each manufacturer.